-
Choi, B.; Peng, X.: Dynamic and hierarchical classification of Web pages (2004)
0.00
0.0016472565 = product of:
0.006589026 = sum of:
0.006589026 = product of:
0.03294513 = sum of:
0.03294513 = weight(_text_:28 in 2555) [ClassicSimilarity], result of:
0.03294513 = score(doc=2555,freq=2.0), product of:
0.13873225 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.038727544 = queryNorm
0.23747274 = fieldWeight in 2555, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=2555)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Online information review. 28(2004) no.2, S.139-147
-
Chung, Y.-M.; Noh, Y.-H.: Developing a specialized directory system by automatically classifying Web documents (2003)
0.00
0.0015884031 = product of:
0.0063536125 = sum of:
0.0063536125 = product of:
0.03176806 = sum of:
0.03176806 = weight(_text_:29 in 1566) [ClassicSimilarity], result of:
0.03176806 = score(doc=1566,freq=2.0), product of:
0.1362314 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038727544 = queryNorm
0.23319192 = fieldWeight in 1566, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1566)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Source
- Journal of information science. 29(2003) no.2, S.117-126
-
Egbert, J.; Biber, D.; Davies, M.: Developing a bottom-up, user-based method of web register classification (2015)
0.00
0.0015741142 = product of:
0.006296457 = sum of:
0.006296457 = product of:
0.031482283 = sum of:
0.031482283 = weight(_text_:22 in 2158) [ClassicSimilarity], result of:
0.031482283 = score(doc=2158,freq=2.0), product of:
0.13561726 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038727544 = queryNorm
0.23214069 = fieldWeight in 2158, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=2158)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 4. 8.2015 19:22:04